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Answered

how does earth's atmosphere support life? ?

and I want to know my

answer is correct or no and why?


Ans : 1) earth atmosphere contains nitrogen and oxygen which is necessary in our life .


2) it contains gases that insulate earth.


3) it has ozone layer that protect earth from ultraviolet radiation which can damage genetic organisms. .

Verified Answer :

I believe that the answer would be either 1: earth atmosphere contains nitrogen and oxygen which is necessary in our life. 2: it has the ozone layer that protect earth from ultraviolet radiation which can damage genetic organisms.

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